For ios and android maybe but I doubt for web. Also 12k+ open issues, team layoffs and all founders that left don't brink confidence to flutter. I think also roadmap and progress in last year doesn't look stellar.
On the other hand I think flutter lost a lot of benefits comparing to 5 years ago - now we have stable better swift and swiftui and better kotlin with jetpack compose - those support also apple watch, macos, tvos, visions os, Google wear, Google TV and with current jetbrains compose desktops like windows is already stable.
React native and web ecosystem also improved a lot in the last year.
